WO2002097996A3 - Correlation de base par tableau et renforcement de trames de couche - Google Patents

Correlation de base par tableau et renforcement de trames de couche Download PDF

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Publication number
WO2002097996A3
WO2002097996A3 PCT/US2002/016237 US0216237W WO02097996A3 WO 2002097996 A3 WO2002097996 A3 WO 2002097996A3 US 0216237 W US0216237 W US 0216237W WO 02097996 A3 WO02097996 A3 WO 02097996A3
Authority
WO
WIPO (PCT)
Prior art keywords
data packets
base
enhancement layer
temporal window
entry
Prior art date
Application number
PCT/US2002/016237
Other languages
English (en)
Other versions
WO2002097996A2 (fr
Inventor
Patrick Kelly
Anindya Haldar
Ganesh Rajan
Original Assignee
Ivast Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ivast Inc filed Critical Ivast Inc
Priority to AU2002257316A priority Critical patent/AU2002257316A1/en
Publication of WO2002097996A2 publication Critical patent/WO2002097996A2/fr
Publication of WO2002097996A3 publication Critical patent/WO2002097996A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H04L47/564—Attaching a deadline to packets, e.g. earliest due date first
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

Des paquets de données de différentes couches d'un flux de données en couches sont corrélés dans le temps. Ce procédé consiste à construire un tableau d'entrées, chaque entrée comprenant un ou plusieurs paquets de données reçus. Chaque paquet de données possède un horodateur correspondant indiquant à quel moment ce paquet peut être envoyé à un décodeur en vue de traitement. Les entrées du tableau sont indicées en fonction des horodateurs des paquets de données reçus, chaque entrée étant associée à une fenêtre temporelle et des paquets de données dont les horodateurs sont compris dans une fenêtre temporelle donnée sont inclus dans l'entrée associée à la fenêtre temporelle donnée.
PCT/US2002/016237 2001-05-25 2002-05-21 Correlation de base par tableau et renforcement de trames de couche WO2002097996A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002257316A AU2002257316A1 (en) 2001-05-25 2002-05-21 Table-based correlation of base and enhancement layer frames

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29375101P 2001-05-25 2001-05-25
US60/293,751 2001-05-25
US10/150,418 US20020191625A1 (en) 2001-05-25 2002-05-17 Table-based correlation of base and enhancement layer frames
US10/150,418 2002-05-17

Publications (2)

Publication Number Publication Date
WO2002097996A2 WO2002097996A2 (fr) 2002-12-05
WO2002097996A3 true WO2002097996A3 (fr) 2003-02-27

Family

ID=26847624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/016237 WO2002097996A2 (fr) 2001-05-25 2002-05-21 Correlation de base par tableau et renforcement de trames de couche

Country Status (3)

Country Link
US (1) US20020191625A1 (fr)
AU (1) AU2002257316A1 (fr)
WO (1) WO2002097996A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7142551B2 (en) * 2002-07-15 2006-11-28 Zarlink Semiconductor V.N. Inc. Hardware implementation of Voice-over-IP playback with support for comfort noise insertion
US7634090B2 (en) * 2003-09-26 2009-12-15 Genesis Microchip Inc. Packet based high definition high-bandwidth digital content protection
WO2005076622A1 (fr) * 2004-02-06 2005-08-18 Sony Corporation Dispositif de traitement d’informations, procede de traitement d’informations, programme et structure de donnees
KR101310894B1 (ko) * 2006-10-17 2013-09-25 주식회사 넷앤티비 ＬＡＳｅＲ 서비스에서 다른 ＳＡＦ 세션의 스트림 참조방법, 기록매체, 장치 및 그 서비스 제공 장치
US8566108B2 (en) * 2007-12-03 2013-10-22 Nokia Corporation Synchronization of multiple real-time transport protocol sessions
JP5476754B2 (ja) * 2008-04-09 2014-04-23 ソニー株式会社 暗号化ストリーム処理回路および暗号化ストリーム処理方法
US8156238B2 (en) 2009-05-13 2012-04-10 Stmicroelectronics, Inc. Wireless multimedia transport method and apparatus
US8429440B2 (en) 2009-05-13 2013-04-23 Stmicroelectronics, Inc. Flat panel display driver method and system
US8671234B2 (en) 2010-05-27 2014-03-11 Stmicroelectronics, Inc. Level shifting cable adaptor and chip system for use with dual-mode multi-media device
WO2011159868A2 (fr) * 2010-06-17 2011-12-22 Aware Inc Corrélation d'événements entre des couches de protocole dans un dispositif de réseau
JP5789004B2 (ja) * 2013-08-09 2015-10-07 ソニー株式会社 送信装置、送信方法、受信装置、受信方法、符号化装置および符号化方法
JP5947269B2 (ja) * 2013-09-24 2016-07-06 ソニー株式会社 符号化装置、符号化方法、送信装置および受信装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621660A (en) * 1995-04-18 1997-04-15 Sun Microsystems, Inc. Software-based encoder for a software-implemented end-to-end scalable video delivery system
US5886736A (en) * 1996-10-24 1999-03-23 General Instrument Corporation Synchronization of a stereoscopic video sequence
US6263022B1 (en) * 1999-07-06 2001-07-17 Philips Electronics North America Corp. System and method for fine granular scalable video with selective quality enhancement
US6266817B1 (en) * 1995-04-18 2001-07-24 Sun Microsystems, Inc. Decoder for a software-implemented end-to-end scalable video delivery system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621660A (en) * 1995-04-18 1997-04-15 Sun Microsystems, Inc. Software-based encoder for a software-implemented end-to-end scalable video delivery system
US6266817B1 (en) * 1995-04-18 2001-07-24 Sun Microsystems, Inc. Decoder for a software-implemented end-to-end scalable video delivery system
US5886736A (en) * 1996-10-24 1999-03-23 General Instrument Corporation Synchronization of a stereoscopic video sequence
US6263022B1 (en) * 1999-07-06 2001-07-17 Philips Electronics North America Corp. System and method for fine granular scalable video with selective quality enhancement

Also Published As

Publication number Publication date
AU2002257316A1 (en) 2002-12-09
US20020191625A1 (en) 2002-12-19
WO2002097996A2 (fr) 2002-12-05

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